js-格式化数字为中文大写（元）
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convertNumToChineseAmount: function(money) {
var cnNums = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖'];
var cnIntRadice = ['', '拾', '佰', '仟'];
var cnIntUnits = ['', '万', '亿', '兆'];
var cnDecUnits = ['角', '分', '毫', '厘'];
var cnInteger = '整';
var cnIntLast = '元';
var maxNum = 999999999999999.9999
var integerNum;
var decimalNum;
var chineseStr = '';
var parts;
if (money === '') {
return '';
}
money = parseFloat(money);
if (money >= maxNum) {
return ''
}
if (money === 0) {
chineseStr = cnNums[0] + cnIntLast + cnInteger
return chineseStr
}
money = money.toString();
if (money.indexOf('.') === -1) {
integerNum = money
decimalNum = ''
} else {
parts = money.split('.');
integerNum = parts[0]
decimalNum = parts[1].substr(0, 4)
}
if (parseInt(integerNum, 10) > 0) {
var zeroCount = 0
var IntLen = integerNum.length;
for (var i = 0; i < IntLen; i++) {
var n = integerNum.substr(i, 1)
var p = IntLen - i - 1;
var q = p / 4;
var m = p % 4;
if (n === '0') {
zeroCount++
} else {
if (zeroCount > 0) {
chineseStr += cnNums[0]
}
zeroCount = 0;
chineseStr += cnNums[parseInt(n)] + cnIntRadice[m]
}
if (m === 0 && zeroCount < 4) {
chineseStr += cnIntUnits[q]
}
}
chineseStr += cnIntLast
}
if (decimalNum !== '') {
var decLen = decimalNum.length;
for (i = 0; i < decLen; i++) {
n = decimalNum.substr(i, 1);
if (n !== '0') {
chineseStr += cnNums[Number(n)] + cnDecUnits[i]
}
}
}
if (chineseStr === '') {
chineseStr += cnNums[0] + cnIntLast + cnInteger;
} else if (decimalNum === '') {
chineseStr += cnInteger;
}
return chineseStr;
},
